RANKING · 2020 CENSUS · 88 SHOWN OF 88

Highest Swedish population share, Ohio counties · 2020

Ohio counties ranked by the share of all residents who are Swedish ancestry (2023 American Community Survey). A concentration measure: Swedish residents as a percentage of total population. This list covers the 88 counties in Ohio that qualify, ranked against each other statewide.

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SAME RANKING BYCities States Metros

RELATEDLargest American population Highest American population share Largest Arab population Highest Arab population share Largest Egyptian population Highest Egyptian population share

YEAR2010 2020 2024

RANKPLACESTATEPOPSWEDISH SHAREVS 2000

01Geauga County, OHOH95,6761.3%–

02Noble County, OHOH14,2761.2%–

03Ashtabula County, OHOH96,7131.1%–

04Columbiana County, OHOH99,3771.1%–

05Delaware County, OHOH242,0321.1%–

06Mahoning County, OHOH224,7061.1%–

07Licking County, OHOH185,5641.0%–

08Adams County, OHOH27,8651.0%–

09Henry County, OHOH27,5981.0%–

10Greene County, OHOH174,3220.9%–

11Lake County, OHOH232,2170.9%–

12Athens County, OHOH63,1970.9%–

13Clinton County, OHOH42,3010.8%–

14Erie County, OHOH73,2960.8%–

15Portage County, OHOH163,4040.7%–

16Huron County, OHOH58,2500.7%–

17Wyandot County, OHOH21,5670.7%–

18Wood County, OHOH134,1760.7%–

19Summit County, OHOH538,3760.7%–

20Defiance County, OHOH38,2920.7%–

21Sandusky County, OHOH58,6550.7%–

22Medina County, OHOH185,0250.6%–

23Tuscarawas County, OHOH92,3730.6%–

24Richland County, OHOH124,8930.6%–

25Warren County, OHOH257,1810.6%–

26Montgomery County, OHOH539,5980.6%–

27Clermont County, OHOH216,9770.6%–

28Hardin County, OHOH30,0720.6%–

29Ottawa County, OHOH39,4810.6%–

30Stark County, OHOH373,7710.6%–

31Cuyahoga County, OHOH1,232,9250.6%–

32Carroll County, OHOH26,4750.6%–

33Lorain County, OHOH323,2190.6%–

34Monroe County, OHOH12,9940.6%–

35Trumbull County, OHOH198,9720.6%–

36Wayne County, OHOH116,7580.6%–

37Union County, OHOH73,4460.6%–

38Fulton County, OHOH41,8530.5%–

39Shelby County, OHOH48,0650.5%–

40Fairfield County, OHOH169,7520.5%–

41Franklin County, OHOH1,361,5360.5%–

42Knox County, OHOH64,0020.5%–

43Williams County, OHOH36,5490.5%–

44Champaign County, OHOH38,8200.5%–

45Hancock County, OHOH75,0340.5%–

46Coshocton County, OHOH37,1880.5%–

47Miami County, OHOH112,6340.5%–

48Butler County, OHOH400,1280.5%–

49Lucas County, OHOH423,3470.5%–

50Hamilton County, OHOH838,4180.5%–

51Clark County, OHOH135,3400.4%–

52Guernsey County, OHOH38,3790.4%–

53Madison County, OHOH46,9850.4%–

54Allen County, OHOH100,8810.4%–

55Harrison County, OHOH14,0700.4%–

56Logan County, OHOH46,3020.4%–

57Ashland County, OHOH52,5230.4%–

58Holmes County, OHOH44,9700.3%–

59Crawford County, OHOH41,8960.3%–

60Auglaize County, OHOH45,9090.3%–

61Marion County, OHOH65,1150.3%–

62Jefferson County, OHOH63,5970.3%–

63Highland County, OHOH43,8230.3%–

64Belmont County, OHOH64,4340.3%–

65Jackson County, OHOH32,8170.3%–

66Morgan County, OHOH13,6260.3%–

67Fayette County, OHOH28,5520.3%–

68Ross County, OHOH76,4290.3%–

69Morrow County, OHOH36,3050.3%–

70Brown County, OHOH44,3970.3%–

71Meigs County, OHOH21,5870.2%–

72Muskingum County, OHOH87,0140.2%–

73Seneca County, OHOH54,5220.2%–

74Lawrence County, OHOH55,7100.2%–

75Van Wert County, OHOH29,0130.2%–

76Hocking County, OHOH27,5120.2%–

77Preble County, OHOH40,6640.2%–

78Perry County, OHOH35,9180.2%–

79Pickaway County, OHOH62,9780.2%–

80Scioto County, OHOH71,3650.2%–

81Vinton County, OHOH12,6450.2%–

82Paulding County, OHOH18,7270.2%–

83Darke County, OHOH51,5200.2%–

84Pike County, OHOH27,0610.1%–

85Washington County, OHOH58,3890.1%–

86Putnam County, OHOH34,3800.1%–

87Gallia County, OHOH29,0720.1%–

88Mercer County, OHOH42,7370.0%–

SHOWING 1–88 OF 88

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UPDATED 2026-06-06 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES